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Sydney Mint

Sydney Mint is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sydney Mint rather than just read about it. In short: The Sydney Mint in Sydney, New South Wales, Australia, is the oldest surviving public building in the Sydney central business district. Built between 1811 and 1816 as the southern wing of the Sydney Hospital, it was then known as the Rum Hospital.

Sydney Mint — main illustration
Sydney Mint — illustration

Key takeaways

  • Sydney Mint belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Sydney Mint to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Sydney Mint from memory before moving on to harder problems.

Reference excerpt

The Sydney Mint in Sydney, New South Wales, Australia, is the oldest surviving public building in the Sydney central business district. Built between 1811 and 1816 as the southern wing of the Sydney Hospital, it was then known as the Rum Hospital. In 1854 a mint was established on the site with the hospital building used to house mint staff as well as providing a residence for the Deputy Mint Master. A coining factory was built at the rear. Both of these structures have exceptional heritage significance and have been associated with major events in the colonial history of New South Wales. Located in Sydney's central business district at 10 Macquarie Street, it is near many other famous Australian historical buildings including Hyde Park Barracks, St James' Church and Parliament House. The building is now the head office of Museums of History NSW and is listed on the New South Wales State Heritage Register. Sections of the building are open to the public.

History

General Hospital and The Dispensary (1811–1854)

In 1811, Governor Lachlan Macquarie commenced planning for a new general hospital in Sydney which was to be his first major public building. The contractors were paid with 45,000 gallons of rum hence the name Rum Hospital. Construction was completed in 1816. Its design is loosely based on ancient Greek architecture with its two tiers of columns made of cedar timber in the style of Doric mouldings. The columns are angled inwards creating an optical illusion imitating the Parthenon in Athens, Greece. A dispensary opened in 1842 replacing the south wing after which the rest of the site was used as a military hospital until 1854. Governor Macquarie signed an agreement with Garnham Blaxcell, Alexander Riley and D'Arcy Wentworth to build a new convict hospital in November 1810. In return, the three gentlemen received the monopoly on the purchase of spirits for three years. As a result, the building became known as the Rum Hospital. While the architect is unknown, the inspiration for the form of the buildings is thought to have come from Macquarie's time in India, especially the Madras Government House. The hospital, however, is constructed to the standard institutional army plan of the time – as seen at Victoria Barracks. The hospital was originally constructed with three wings, the northern wing is now part of Parliament House, the central wing has been demolished and the southern wing became the Mint. The foundation stone was laid almost a year later, in October 1811, but the hospital was not ready for patients until March 1816. This was largely due to the constant inquiries into claims of poor quality materials and construction. Henry Kitchen wrote to Commissioner Bigge "that one would really imagine that they had been built for the very purpose of exhibiting a striking effect which such a structure would produce when in ruins". Architect Francis Greenway also criticised the buildings, drawing up plans to strengthen the roof. Greenway's official report on the workmanship found that the joints in the structural beams were weak, the foundations poor, that corners had been cut during construction, there was rotting stonework and dry rot in the timbers. Even though Macquarie ordered the contractors to remedy these faults, many more did not come to light until the restoration works of the 1980s. Despite all this, it is the oldest extant building in central Sydney. Commissioner Bigge's main complaint, however, was regarding the size and grandeur of the buildings, rather than anything else. These may have been justified in the early years of its existence as the hospital could not be sustained on such a large scale. As a result, other Government agencies occupied various sections – the Legislative Council moved into the Principal Surgeon's Quarters in 1829, pushing the Principal Surgeon out by 1848. This wing today forms the northern facade of Parliament House. Other rooms were given over to the Principal Supervisor of Convicts and Sydney's first museum. This early uncertainty over tenure of the buildings effected the growth of the Sydney Infirmary and Dispensary, as it was known from 1844 until 1881, when it became Sydney Hospital. The southern wing was first used for the treatment of convict patients and also housed the assistant surgeons and the medical store. From late-1843 until 1848 the building was used by the Dispensary. The Dispensary was created in 1826, occupying a variety of buildings around the city before being given the southern wing. The purpose of the service was to treat, as outpatients, the free poor who could not afford medical care. In 1848 the Sydney Infirmary and Dispensary gave up the southern wing to ensure ownership of the current site of the Sydney Hospital. Little seems to have occurred with the buildings until 1853. The Legislative Council of New South Wales had begun petitioning the British Government for the establishment of a Mint in 1851. The gold rush had brought in to circulation large amounts of unrefined gold that was threatening the official currency. The British Government finally approved the establishment of a Mint in 1853, sending equipment and twenty staff. Captain F.C. Ward, appointed as Deputy Mint Master, designed the required buildings and stayed in England to order the equipment. C. Trickett as Superintendent of Coining, was sent to Sydney in 1853 to direct the erection of the factory buildings and machinery and to ensure adequate security. Ward, who had worked with Joseph Paxton on London's Crystal Palace, employed similar techniques in the construction of the Mint – prefabricated cast iron columns and trusses. It was Trickett who selected the site and modified Ward's plans to incorporate the southern wing of the hospital as accommodation and offices with the remaining factory buildings forming the other three sides of a quadrangle. The short southern reach consisted of Carpenter's and Fitting Shops. To the east were the coining and rolling rooms and the Superintendent's Office. Attached to this block, further to the east, was the engine and boiler rooms. The northern block consisted of the melting house, an office and a store room. The courtyard created was geometrically landscaped around a central feature. The Factory buildings necessitated the demolition of the hospitals kitchen and outbuildings. Construction of the pre-fabricated buildings was undertaken by a contingent of trained Sappers and Miners (Royal Engineers).

… excerpt ends here. Continue reading the full article.

Illustrations

Sydney Mint illustration
Sydney Mint: Hyde Park, St James Parsonage, Dispensary (afterwards the Sydney Mint) and Convict Barracks, Sydney, 1842
Hyde Park, St James Parsonage, Dispensary (afterwards the Sydney Mint) and Convict Barracks, Sydney, 1842
Sydney Mint: Model of the South Wing of the General Hospital
Model of the South Wing of the General Hospital
Sydney Mint: Royal Mint, Macquarie Street branch, Sydney, Australia, 1870
Royal Mint, Macquarie Street branch, Sydney, Australia, 1870

Worked examples

Example 1 — a first encounter with Sydney Mint

Start with the simplest possible case. Write down what Sydney Mint claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sydney Mint before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sydney Mint ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sydney Mint

In research
Sydney Mint appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Sydney Mint in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Sydney Mint is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1854 establishments in Australia, Buildings and structures awarded the Sir John Sulman Medal, Buildings and structures completed in 1816, so understanding it makes those chapters shorter.
In everyday life
Look for Sydney Mint outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Sydney Mint in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Sydney Mint means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Sydney Mint out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sydney Mint in simple terms?

The Sydney Mint in Sydney, New South Wales, Australia, is the oldest surviving public building in the Sydney central business district. Built between 1811 and 1816 as the southern wing of the Sydney Hospital, it was then known as the Rum Hospital.

Why does Sydney Mint matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sydney Mint?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sydney Mint.

Tags

  • 1854 establishments in Australia
  • Buildings and structures awarded the Sir John Sulman Medal
  • Buildings and structures completed in 1816
  • Buildings and structures in Sydney
  • Government buildings completed in 1816
  • Government buildings in Sydney
  • Historic Houses Trust of New South Wales
  • Macquarie Street, Sydney
  • Mints of Australia
  • Museums in Sydney
  • New South Wales State Heritage Register sites located in the Sydney central business district
  • Numismatic museums in Australia

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